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4-Bolt Flange Bearing Units NAF2

NAF Standard duty,Wider inner ring bearing, Eccentric locking

,Cast gray iron housing .

Cast DUCTILE iron housing available upon request.


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Flange Mounted Bearings NAF206



Unit No. Shaft Dia Dimensions (mm) Bolt Size (mm) Weight (kg)
d L J kz A1 A N S Z F
(in) (mm)
NAF201S  12 76 54 15 11 25.5 12 13.9 38.4 — M10 0.5
NAF201-8S  1/2    76 54 15 11 25.5 12 13.9 38.4 — M10 0.5
NAF202S    15 76 54 15 11 25.5 12 13.9 38.4 — M10 0.5
NAF202-10S  5/8    76 54 15 11 25.5 12 13.9 38.4 — M10 0.5
NAF203S    17 76 54 15 11 25.5 12 13.9 38.4 — M10 0.5
NAF203-11S 11/16   76 54 15 11 25.5 12 13.9 38.4 — M10 0.5
NAF201  12 86 64 15 12 25.5 12 17.1 41.6 32 M10 0.66
NAF201-8 1/2   86 64 15 12 25.5 12 17.1 41.6 32 M10 0.66
NAF202 15 86 64 15 12 25.5 12 17.1 41.6 32 M10 0.66
NAF202-10 5/8   86 64 15 12 25.5 12 17.1 41.6 32 M10 0.66
NAF203 17 86 64 15 12 25.5 12 17.1 41.6 32 M10 0.66
NAF203-11 11/16   86 64 15 12 25.5 12 17.1 41.6 32 M10 0.66
NAF204 20 86 64 15 12 25.5 12 17.1 41.6 32 M10 0.66
NAF204-12 3/4   86 64 15 12 25.5 12 17.1 41.6 32 M10 0.66
NAF205  25 95 70 16 14 27 12 17.5 42.9 36 M10 0.80
NAF205-14  7/8    95 70 16 14 27 12 17.5 42.9 36 M10 0.80
NAF205-15  15/16    95 70 16 14 27 12 17.5 42.9 36 M10 0.80
NAF205-16 1   95 70 16 14 27 12 17.5 42.9 36 M10 0.80
NAF206  30 108 83 18 14 31 12 18.3 48.1 42 M10 1.2
NAF206-18  1-1/8    108 83 18 14 31 12 18.3 48.1 42 M10 1.2
NAF206-19  1-3/16    108 83 18 14 31 12 18.3 48.1 42 M10 1.2
NAF206-20 1-1/4   108 83 18 14 31 12 18.3 48.1 42 M10 1.2
NAF207  35 117 92 19 16 34 14 18.8 51.3 49 M12 1.6
NAF207-20  1-1/4    117 92 19 16 34 14 18.8 51.3 49 M12 1.6
NAF207-21  1-5/16    117 92 19 16 34 14 18.8 51.3 49 M12 1.6
NAF207-22  1-3/8    117 92 19 16 34 14 18.8 51.3 49 M12 1.6
NAF207-23 1-7/16   117 92 19 16 34 14 18.8 51.3 49 M12 1.6
NAF208  40 130 102 21 16 36 16 21.4 55.9 55 M14 1.9
NAF208-24  1-1/2    130 102 21 16 36 16 21.4 55.9 55 M14 1.9
NAF208-25 1-9/16   130 102 21 16 36 16 21.4 55.9 55 M14 1.9
NAF209  45 137 105 22 18 38 16 21.4 56.9 — M14 2.30
NAF209-26 1-5/8    137 105 22 18 38 16 21.4 56.9 — M14 2.30
NAF209-27  1-11/16    137 105 22 18 38 16 21.4 56.9 — M14 2.30
NAF209-28 1-3/4   137 105 22 18 38 16 21.4 56.9 — M14 2.30
NAF210  50 143 111 22 18 40 16 24.6 60.1 64 M14 2.60
NAF210-30  1-7/8    143 111 22 18 40 16 24.6 60.1 64 M14 2.60
NAF210-31 1-15/16   143 111 22 18 40 16 24.6 60.1 64 M14 2.60
NAF211  55 162 130 25 20 43 19 27.8 68.6 71 M16 3.80
NAF211-32  2   162 130 25 20 43 19 27.8 68.6 71 M16 3.80
NAF211-34  2-1/8    162 130 25 20 43 19 27.8 68.6 71 M16 3.80
NAF211-35 2-3/16   162 130 25 20 43 19 27.8 68.6 71 M16 3.80
NAF212  60 175 143 29 20 48 19 31 75.8 78 M16 4.80
NAF212-36  2-1/4    175 143 29 20 48 19 31 75.8 78 M16 4.80
NAF212-38  2-3/8    175 143 29 20 48 19 31 75.8 78 M16 4.80
NAF212-39 2-7/16   175 143 29 20 48 19 31 75.8 78 M16 4.80
NAF213  65 187 149 30 22 50 19 34.3 81.4 85 M16 6
NAF213-40 2-1/2   187 149 30 22 50 19 34.3 81.4 85 M16 6
NAF214  70 193 152 31 22 54 19 34.3 82.4 91 M16 6.3
NAF214-44 2-3/4   193 152 31 22 54 19 34.3 82.4 91 M16 6.3
NAF215  75 200 159 34 22 56 19 37.3 88.8 96 M16 7.2
NAF215-48 3   200 159 34 22 56 19 37.3 88.8 96 M16 7.2


Notes:  Bearing housing solid base optional,add suffix SB as designation.  


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